Doctor profile · Federal record

Dr. Michael Antonellis

Physician Assistant · Physician Assistant · Bridgeport, CT

  • NPI 1548930936
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2800 Main Street Dept of Surgery
Bridgeport, CT 06606
(475) 210-6512
Additional location
55 Fruit St
Boston, MA 021142621
(617) 724-4100
Mailing address
1290 Silas Deane Hwy
Wethersfield, CT 061094337

Credentials & registration

NPPES · NUCC
NPI registered
September 2021 — 5 yrs on file
Profile last updated
September 18, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Connecticut #6627

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548930936. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
27
Distinct HCPCS
2
Medicare allowed
$2,398
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 14 14 $71
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 13 13 $107

In context: peer comparison

Among 27 peers in Bridgeport Physician Assistant, average services per provider: 40. This provider delivers 0.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Antonellis's medical specialty?
Dr. Michael Antonellis practices Physician Assistant in Bridgeport, CT.
Where does Dr. Michael Antonellis practice?
Dr. Michael Antonellis practices at 2800 Main Street Dept of Surgery, Bridgeport, CT 06606. Office phone: 4752106512.
What is Dr. Michael Antonellis's NPI?
Dr. Michael Antonellis's National Provider Identifier (NPI) is 1548930936, issued by NPPES.
Does Dr. Michael Antonellis accept Medicare assignment?
Yes. Dr. Michael Antonellis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Antonellis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.